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PL318674A1 - Pipe fitting with bellows sealing - Google Patents

Pipe fitting with bellows sealing

Info

Publication number
PL318674A1
PL318674A1 PL95318674A PL31867495A PL318674A1 PL 318674 A1 PL318674 A1 PL 318674A1 PL 95318674 A PL95318674 A PL 95318674A PL 31867495 A PL31867495 A PL 31867495A PL 318674 A1 PL318674 A1 PL 318674A1
Authority
PL
Poland
Prior art keywords
pct
housing
pipe fitting
date feb
bellows sealing
Prior art date
Application number
PL95318674A
Other versions
PL177535B1 (en
Inventor
Heinz-Juergen Ruckert
Alois Illy
Hans-Georg Stock
Original Assignee
Ksb Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ksb Ag filed Critical Ksb Ag
Publication of PL318674A1 publication Critical patent/PL318674A1/en
Publication of PL177535B1 publication Critical patent/PL177535B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Details Of Valves (AREA)
  • Sealing Devices (AREA)
  • Joints Allowing Movement (AREA)
  • Gasket Seals (AREA)

Abstract

PCT No. PCT/EP95/02860 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Jul. 20, 1995 PCT Pub. No. WO96/06295 PCT Pub. Date Feb. 29, 1996The invention concerns a tap fitting in which the gap between the tap spindle and the spindle lead-in in the housing is sealed off by means of a bellows-type seal. The end of the seal nearest the housing is connected to a sleeve which is sealingly mounted in the housing.
PL95318674A 1994-08-18 1995-07-20 Pipe fitting with bellows sealing PL177535B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4429300A DE4429300A1 (en) 1994-08-18 1994-08-18 Fitting with bellows seal
PCT/EP1995/002860 WO1996006295A1 (en) 1994-08-18 1995-07-20 Tap fitting with bellows-type seal

Publications (2)

Publication Number Publication Date
PL318674A1 true PL318674A1 (en) 1997-07-07
PL177535B1 PL177535B1 (en) 1999-12-31

Family

ID=6525995

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95318674A PL177535B1 (en) 1994-08-18 1995-07-20 Pipe fitting with bellows sealing

Country Status (12)

Country Link
US (1) US5826856A (en)
EP (1) EP0776438B1 (en)
JP (1) JP3058917B2 (en)
KR (1) KR100406651B1 (en)
CN (1) CN1082166C (en)
AT (1) ATE179497T1 (en)
AU (1) AU3162395A (en)
CZ (1) CZ290744B6 (en)
DE (2) DE4429300A1 (en)
PL (1) PL177535B1 (en)
RU (1) RU2147096C1 (en)
WO (1) WO1996006295A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29723350U1 (en) * 1996-09-12 1998-10-01 KSB AG, 67227 Frankenthal Globe valve of short design
CN101852309B (en) * 2010-05-29 2013-05-15 朱孝有 Fluoroplastic lining single-seat plunger type balance control valve
AT512355B1 (en) * 2012-01-05 2013-10-15 E Hawle Armaturenwerke Gmbh SPINDLE BEARING FOR A SHUT-OFF ARMATURE
DE102013218827A1 (en) * 2012-09-22 2014-03-27 Ksb Aktiengesellschaft Section control valve
DE102014206505A1 (en) * 2013-04-15 2014-11-27 Ksb Aktiengesellschaft Construction of a metal-sealing oblique seat geometry by means of laser melting
USD921170S1 (en) * 2019-06-12 2021-06-01 Reliance Worldwide Corporation (Aust.) Pty. Ltd. Valve device
DE212021000561U1 (en) * 2021-04-16 2024-01-15 Polygon (Beijing) Energy Technology Corp. Valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490589A (en) * 1893-01-24 Corner and base carpet-sweeper
DE7410963U (en) * 1974-08-14 Pleiger P Maschinenfabrik Shut-off valve
CH186340A (en) * 1935-12-18 1936-09-15 J Blondel Henri Tap for dispensing a compressed fluid.
US2317422A (en) * 1941-12-31 1943-04-27 Specialties Dev Corp Valve
US2912867A (en) * 1955-08-12 1959-11-17 Crane Co Pressure equalized bellows valve stem seal
FR2138540B1 (en) * 1971-05-27 1973-05-25 Alsthom
DE2209937C3 (en) * 1972-03-02 1976-01-08 Helmut Baelz Gmbh, 7100 Heilbronn Bellows seal for the rising spindle of a control valve opposite the valve housing
FR2184143A5 (en) * 1972-05-08 1973-12-21 Alsthom Cgee
FR2187081A6 (en) * 1972-05-30 1974-01-11 Brunaud Claude
DE7531347U (en) * 1975-10-03 1976-04-29 Stahl-Armaturen Persta Gmbh Kg, 4788 Warstein SHUT-OFF VALVE, IN PARTICULAR VALVE, WITH BELLOWS AND SAFETY PIPE
US4166607A (en) * 1976-10-14 1979-09-04 Hoke, Inc. Bellows seal valve
GB2012394B (en) * 1978-01-16 1982-02-10 Secr Defence Valve for sensitive fluids
SU796604A1 (en) * 1979-03-05 1981-01-15 Физико-Технический Институтнизких Температур Ah Украинской Ccp Vacuum throttle
SU1225970A1 (en) * 1981-08-17 1986-04-23 Сигма Концерн (Инопредприятие) Cover-to-fixture housing coupling unit
DE3901700A1 (en) * 1989-01-21 1990-07-26 Klein Schanzlin & Becker Ag SHUT-OFF OR CONTROL ARMATURE

Also Published As

Publication number Publication date
KR970705721A (en) 1997-10-09
DE4429300A1 (en) 1996-02-22
AU3162395A (en) 1996-03-14
JPH10504375A (en) 1998-04-28
ATE179497T1 (en) 1999-05-15
WO1996006295A1 (en) 1996-02-29
CN1082166C (en) 2002-04-03
CZ290744B6 (en) 2002-10-16
US5826856A (en) 1998-10-27
EP0776438B1 (en) 1999-04-28
CN1155927A (en) 1997-07-30
RU2147096C1 (en) 2000-03-27
EP0776438A1 (en) 1997-06-04
DE59505788D1 (en) 1999-06-02
KR100406651B1 (en) 2004-03-26
CZ48697A3 (en) 1997-08-13
PL177535B1 (en) 1999-12-31
JP3058917B2 (en) 2000-07-04

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20070720